2007 ICD-9-CM Procedure 02.01 Opening of cranial suture 02.01 is a specific code that can be used to specify a procedure 02.01 contains 4 index entries View the full Volume 3 02.* hierarchy 02.01 also known as: Linear craniectomy Strip craniectomy Index entries containing 02.01: Craniectomy 01.25 linear (opening of cranial suture) 02.01 strip (opening of cranial suture) 02.01 Opening cranial suture 02.01 Stripping cranial suture 02.01